BMR4540000/001 Ericsson Power Modules, BMR4540000/001 Datasheet - Page 32

• Manufacturer Part Number: BMR4540000/001
• Description: DC/DC Converters & Regulators 12V 20A 240W Bus Converter
• Manufacturer: Ericsson Power Modules

Specifications of BMR4540000/001

• Output Power: 240 W
• Input Voltage Range: 36 V to 75 V
• Output Voltage (channel 1): 12 V
• Output Current (channel 1): 20 A
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

E
Soldering Information – Hole Mounting
The hole mounted product is intended for plated through hole
mounting by wave or manual soldering. The pin temperature is
specified to maximum to 270°C for maximum 10 seconds.
A maximum preheat rate of 4°C/s and maximum preheat
temperature of 150°C is suggested. When soldering by hand,
care should be taken to avoid direct contact between the hot
soldering iron tip and the pins for more than a few seconds in
order to prevent overheating.
A no-clean flux is recommended to avoid entrapment of
cleaning fluids in cavities inside the product or between the
product and the host board. The cleaning residues may affect
long time reliability and isolation voltage.
Delivery package information
The products are delivered in antistatic trays.
Prepared (also subject responsible if other)
EPETSCH
Approved
EAB/FJB/GM [G Eriksson]
BMR454 series Fully regulated Intermediate Bus Converters
Input 36-75 V, Output up to 40 A / 240 W
Tray specifications
Material
Surface resistance
Tray capacity
Box capacity
Weight
PE foam, dissipative
10
25 converters/tray
75 converters
Product - Open frame
790 g full tray, 140 g empty tray
Product – Base plate option
1265 g full tray, 140 g empty tray
5
to 10
12
ohms/square
Checked
See § 1
Ericsson Internal
PRODUCT SPECIFICATION
No.
5/1301-BMR 454 Uen
Date
2009-06-09
Technical Specification
EN/LZT 146 404 R4B May 2011
© Ericsson AB
Rev
C
Reference
1 (3)
32